Upselling
A sales practice that encourages a customer to choose a higher-value version, tier, quantity, or configuration of the offer under consideration.
Relevant upsells can increase average order value, recurring revenue, and customer lifetime value without acquiring a new customer, while helping customers select a better-fitting solution.
A software vendor shows a team that the higher tier includes the audit logs and identity controls required by its security policy, then quantifies the cost difference before contract approval.
Aggressive, poorly timed, or irrelevant prompts can reduce trust and conversion. Upselling should not obscure the base price, exploit dark patterns, or be confused with cross-selling complementary products.
An upsell changes the value or scope of the primary purchase rather than adding a separate complementary item. It may appear through tier comparisons, upgrade prompts, packaging, contract expansion, or consultative recommendations, and should be evaluated through acceptance, margin, retention, and customer-outcome metrics.
Experience Design
Shopify — Upselling: Meaning and Techniques — https://www.shopify.com/blog/what-is-upselling; Shopify — Cross Sell vs Upsell — https://www.shopify.com/blog/upselling-and-cross-selling